Hands-on demo of EF Core 10 new features: LeftJoin/RightJoin LINQ operators, named query filters, ExecuteUpdateAsync delegate setters, and JSON column mapping in ASP.NET Core Web API.
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Updated
Mar 27, 2026 - C#
Hands-on demo of EF Core 10 new features: LeftJoin/RightJoin LINQ operators, named query filters, ExecuteUpdateAsync delegate setters, and JSON column mapping in ASP.NET Core Web API.
Demonstrates Named, Default, and Endpoint-Level CORS policies in ASP.NET Core Web API with security best practices, preflight handling, and anti-pattern examples.
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